mccombe.mapping
public abstract class Projection extends CoordinateSystem
locus, ref, sph
Modifier | Constructor and Description |
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protected |
Projection()
Creates a new instance of Projection
|
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Projection(Position p,
Ellipsoid e,
Datum d)
Create a new Projection for a Position.
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Modifier and Type | Method and Description |
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abstract double |
gridConvergence()
Calculate Grid Convergence - the angle between the North axis
and True North at this particular point.
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abstract ENPair |
toEN()
Get a 2-dimensional representation of the projected position as easting
and northing distances
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defaultDatum, defaultEllipsoid, getDatum, getEllipsoid, getName, getPosition, getWGS84, parseDouble, toLatLong, toLatLongString, toString
public abstract ENPair toEN()
public abstract double gridConvergence()